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Rotor Size (mm) 180 Hub/Disc Compatibility 6-Bolt
Color Black Defined Color Black ISO Diameter 406 / 20" BMX Labeled Size 20 x 2
Shimano bell crank units for internally geared hubs
If spacers are needed you will need to use special Knock Block compatible spacers with notch features
Industry Nine A35 Stem - 40mm 35 Clamp +/-8 1 1/8" Aluminum Purple CheckoutSpec= 8 x 46.0 Rotor Size (mm) 180 Hub/DiscIndustry Nine A35 Stem 40mm 35 Clamp + 8 1 1 8" Aluminum Purple. Industry Nines A Series mountain bike stems are crafted from domestically sourced 7075 aluminum billet into a svelte design achieving a nexus of form and function. Using advanced manufacturing techniques honed over decades in our CNC machine shop we continue our proud tradition of offering riders uncompromising components. The A35 and A318 utilize either a 35mm or 31. 8mm handlebar clamp
